• Uniquely numbered to prevent against fraud and manipulation. This number is applied to both pin and barrel.
• When closed the seal is completely encapsulated in ABS plastic so any attempt at tampering will result in obvious destruction.
• Anti-spin construction to ensure the locked bolt seal cannot be rotated out.
• The number on the high security seal is always clearly visible.
• We provide the bolt seal with your company logo.

We offer a wide range of customization for seal sizes, colors, styles and printing.

Please contact us if you want to have tailor made bolt seals to meet your application.

When you need protection for your property, you need a well-designed security solution that is resistant to tampering and has the tamper evident technology to make any attempts at tampering time-consuming and obvious.

Angu Lock provides a wide range of tamper evident security seals solutions including bolt seals, plastic seals, cable seals, meter seals, plastic padlocks and metal seals.

Our product range has the coverage of applications to suit your business, including cargo security seals, anti-theft seals for postal bags, container seals, tamper proof seals for bank cash bags, etc. This means you can find a variety of tamper evident solutions to protect your supply chain and provide peace of mind all under one roof.

Angu lock security bolt seal locks are considered amongst the best container seals available on the market as they are designed and produced with ultimate cargo protection in mind. With ISO17712 certification, our high security bolt seals offer a range of security options from economical tamper evidence through to certified ‘H’ High Security for any application.

Anti-spin and anti-friction attack functionality means they cannot be manually removed without the appropriate tools and any attempts of tampering leaves a clear visual evidence. So you get durable and strong bolt seals for shipping, transport and intermodal freight needs.

Each bolt seal is specifically designed to safeguard valuable cargo, container contents, and cross-border shipments, while providing a trusted in-transit solution for logistics and supply chain concerns across virtually all modes of transportation. This includes sea, air, rail, and truck. You can select from a wide variety of colors, barcoding, and other enhancements to add extra layers of security and protection.